Home GPU Comparison AMD FirePro D500 vs ATI Radeon HD 2900 XT

AMD FirePro D500 vs ATI Radeon HD 2900 XT

We compared two Desktop platform GPUs: 3GB VRAM FirePro D500 and 512MB VRAM Radeon HD 2900 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro D500 's Advantages
Released 6 years and 8 months late
Larger VRAM bandwidth (243.8GB/s vs 106.0GB/s)
1216 additional rendering cores
ATI Radeon HD 2900 XT 's Advantages
Lower TDP (215W vs 274W)

Score

Benchmark

FP32 (float)
FirePro D500 +367%
2.227 TFLOPS
Radeon HD 2900 XT
0.476 TFLOPS
VS

Graphics Card

Jan 2014
Release Date
May 2007
FirePro
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1270 MHz
Memory Clock
828 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
512bit
243.8GB/s
Bandwidth
106.0GB/s

Render Config

-
SM Count
-
24
Compute Units
4
1536
Shading Units
320
96
TMUs
16
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
256 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
11.89 GPixel/s
69.60 GTexel/s
Texture Rate
11.89 GTexel/s
-
FP16 (half)
-
2.227 TFLOPS
FP32 (float)
475.5 GFLOPS
556.8 GFLOPS
FP64 (double)
-

Graphics Processor

Tahiti
GPU Name
R600
Tahiti LE GL
GPU Variant
R600 XT (215RGMDKA13FG)
GCN 1.0
Architecture
TeraScale
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
4.313 billion
Transistors
0.72 billion
352 mm²
Die Size
420 mm²

Board Design

274W
TDP
215W
600 W
Suggested PSU
550 W
6x mini-DisplayPort 1.2 1x SDI
Outputs
2x DVI 1x S-Video
-
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
1.2
OpenCL
N/A
1.2
Vulkan
N/A
-
CUDA
-
5.1
Shader Model
4.0

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